United Electric Stem Mounted Temperature Transmitter, One Series Type 2SLP49 Model TL1 to TL3
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One Series Type 2SLP49 Models TL1 to TL3 Stem Mounted Temperature Transmitter

Brand: United Electric Controls Ltd.
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The One Series Safety Transmitter is a transmitter-switch for monitoring pressure or temperature and meets the requirements of SIL 2 for random integrity at HFT = 0, SIL 3 for random integrity at HFT = 1 and SIL 3 for systematic capability. The One Series Safety Transmitter provides an explosion-proof type 4X/IP 66, weather-tight enclosure suitable for harsh environments and hazardous (Class I, Division 1, Zone 1) locations and allowing the One Series Safety Transmitter to be mounted outside. Repeatability of 0.1% of maximum range rivals transmitters that cost much more than the One Series Safety Transmitter. Combined, these features provide an extremely accurate Safety Relay Output (SRO) set point that will not drift over time.
Features
  • Digital process display
  • Programmable set point and deadband
  • Self-diagnostic solid-state digital electronics
  • Plug port detection
  • Adjustable nuisance trip dampening
  • Configurable IAW self-diagnostics
  • Min/Max process values memory

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Specifications

Brand

Accuracy

  • 0.5% of Full Range Span

Ambient Temperature Range

  • -40° to 70° C (-40° to 158° F)

Applications

  • Filter Monitoring
  • Hydraulic Oil Pressure
  • Lubricating Oil Monitoring
  • Pumps & Compressors

Approvals & Certifications

  • ATEX CE: EN 61000-6-2, EN 61000-6-4
  • CRN
  • IEC 61508:2010
  • IEC Ex
  • INMETRO
  • NAMUR NE 43
  • RoHS
  • TS
  • UL (C,US)

Approvals & Certifications

  • Emission: EN 61000-6-4 Class A, Immunity: EN 61000-4-2 (Electrostatic Discharge), EN 61000-4-3 (Continuous Radiated Disturbances), EN 61000-4-4 (Electrical Fast Transients), EN 61000-4-5 (Surges), EN 61000-4-6 (Continuous Conducted Disturbances), EN 61000
  • FMEDA
  • FS
  • ISO 9001
  • KCS
  • SIL 2,3 Certification

Circuit Protection

  • EMI/RFI Immunity

Communication

  • HART

Compensated Temperature

  • -20° to 50° C (-4° to 122° F)

Cover Material

  • Polyester Painted Aluminum with Tempered Glass Insert

Display

  • 4-Digit x 0.5" (12.7 mm) Backlit LCD

Electrical Connectors

  • 3/4" NPT Female

Enclosure Finish

  • Epoxy Powder-Coated

Enclosure, Body Material

  • 360 Aluminum Alloy

Environmental Protection

  • Explosion-proof
  • Flameproof
  • IP66
  • NEMA 4X

Input

  • Power Input: 4-20 mA Analog Input Powered (20-40 Vdc) or Direct Connection to 24 Vdc

Length

  • Sheath Length: 10" (254 mm)
  • Sheath Length: 4" (101.6 mm)
  • Sheath Length: 6" (150 mm)

Materials of Construction

  • Sheath: 316 Stainless Steel

Mounting

  • Pipe Mounting Bracket
  • Wall Mounting Bracket

Name Plate, Tag Material

  • Stainless Steel

NPT Connection

  • 1/2" NPT Male Compression Fitting

Operating Temperature

  • -40° to 70° C (-40° to 158° F)
  • Display Operating Temperature Range: -12° to 70° C (10° to 158° F)

Output

  • 24 Vdc, 360 ohms, Maximum
  • Analog Signal & IAW Status Output: 4-20 mA

Output Format

  • Switch Output

Process Temperature

  • -200° to 593° C (-328° to 1,100° F)

Relay Output

  • 0 to 130 Vdc, 2.5 A (General to purpose)

Repeatability

  • 0.1% of Full Range Span

Response Time

  • Display Response Time: 400 milliseconds (2.5 Hz)
  • Switch Response Time: ≤ 100 milliseconds for Detection of Full Step Change & Change of Output State, Filter Feature Off

Sensor, Probe Connection

  • 4-Wire

Sensor, Probe Type

  • 100 ohms, 4-Wire Platinum RTD

Service

  • Oxygen Cleaning Service

Shock

  • 15 G, 10 milliseconds Duration
  • 40 G, 6 milliseconds
  • MIL-STD-810 G, Effect <± 0.40% of Range

Stability

  • Long Term Stability: ± 0.25% of Range Per Year, Maximum

Thermal Drift

  • 0.03% of Full Scale / °C

Vibration

  • 5 G at 10 to 1,000 Hz

Vibration Effect

  • <± 0.40% of Range

Documentation

Catalogs

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